Interior alteration of existing 4,184 S.F. office space in an existing high rise office building on the 19th
Alteration or repair at 121 W Wacker Dr, Chicago
Chicago Department of Buildings permit 101073312: issued Sep 19, 2025 for alteration or repair work at 121 W Wacker Dr. Self-certification 2022 CBRC: interior alteration of existing 4,184 s.f. Office space in an existing high rise office building on the 19th floor. The scope of work includes removal of non-load bearing partitions, doors, frames, millwork cabinets, flooring, acoustical ceiling, drywall ceiling, lighting, HVAC, and plumbing. The scope of work includes installation of new drywall, millwork cabinets, doors, lighting, ceiling tiles, and finishes. In addition the scope of work includes reworking the existing electrical, HVAC, and plumbing and installing a new sprinkler system. Existing use = business, proposed use = business.
- Permit number
- 101073312
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $460,000
- ZIP code
- 60601 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 121 W Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 7, 2026. We checked it Oct 7, 20:37 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON